KR20160115318A - Pressure device for carrier belt of tripper car - Google Patents

Pressure device for carrier belt of tripper car Download PDF

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Publication number
KR20160115318A
KR20160115318A KR1020150042709A KR20150042709A KR20160115318A KR 20160115318 A KR20160115318 A KR 20160115318A KR 1020150042709 A KR1020150042709 A KR 1020150042709A KR 20150042709 A KR20150042709 A KR 20150042709A KR 20160115318 A KR20160115318 A KR 20160115318A
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South Korea
Prior art keywords
belt
guide
sides
conveyance belt
pressing
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KR1020150042709A
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Korean (ko)
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KR101675671B1 (en
Inventor
김영식
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현대제철 주식회사
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Publication of KR20160115318A publication Critical patent/KR20160115318A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/28—Piling or unpiling loose materials in bulk, e.g. coal, manure, timber, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02128—Belt conveyors
    • B65G2812/02138—Common features for belt conveyors
    • B65G2812/02168—Belts provided with guiding means, e.g. rollers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

An invention relating to a pressurizing device for a conveyor belt of a triplexer is disclosed. The pressure device for the conveyor belt of the present invention comprises: a frame portion which is located on both sides of the conveyor belt and fixed to the main body of the triperacer; a conveyor belt which is connected to both sides of the frame portion, And a pressing portion which is provided to be movable along the base portion and which extends from both sides of the pressing portion and the pressing portion for pressing the upper side of the conveying belt and is located on both sides in the width direction of the conveying belt and is moved in the width direction of the conveying belt together with the conveying belt And a guide portion.

Figure P1020150042709

Description

[0001] PRESSURE DEVICE FOR CARRIER BELT OF TRIPPER CAR [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a pressing device for a conveyor belt of a tripper, and more particularly, to a pressing device for a conveyor belt of a tripecar capable of stably supporting an upper side of the conveyor belt regardless of whether the conveyor belt meanders.

In general, raw materials such as ores used in ironworks and coal used as fuel for melting ore during blast furnace work are mostly transported to vessels, unloaded at the adjacent pier, and then transported to a steel mill using a belt conveyor do.

Transportation of fuel and raw materials unloaded from the ship is transferred to the tripper through the ground belt conveyor. The tripper is provided with a traveling wheel on the lower side and is moved along the rail, and the conveyed material is conveyed along a belt member inclined to the tripper.

BACKGROUND ART [0002] The background art of the present invention is disclosed in Korean Patent Laid-Open Publication No. 1999-0013396 (published on Apr. 15, 1999, entitled "Damper Device of Tripper").

According to one embodiment of the present invention, there is provided a pushing device for a conveyor belt of a tripecar capable of stably supporting an upper side of a conveyance belt regardless of whether the conveyance belt meanders.

The pressure device for the conveyor belt according to the present invention comprises: a frame portion which is located on both sides of the conveyor belt and fixed to the main body of the triperacer; and a conveyor belt which is connected to both sides of the frame portion and is separated from the conveyor roller for supporting the conveyor belt And a pressing portion for pressing the upper side of the conveying belt and extending from both sides of the pressing portion to be positioned at both sides in the width direction of the conveying belt and being moved in the width direction of the conveying belt together with the conveying belt And a guide portion which is formed on the guide portion.

It is also preferable that the base portion is formed in a bar shape and is provided along the width direction of the conveyance belt.

It is preferable that the pressing portion includes a support member which is formed in a pipe shape and which is installed through the inside of the base portion, and a pressing roller which is rotatably installed on the support member and presses the upper side of the conveyance belt.

The guide portion may include a guide support portion connected to both sides of the support member, an extension member that is inserted into the guide support portion at one side and extends toward the conveyance roller at the other side, and an extension member that is positioned at both sides in the width direction of the conveyance belt, It is preferable to include a guide roller to be installed.

The present invention further includes a stopper and a stopper which are positioned between the guide part and the frame part and fixed to the base part, and an elastic member which is supported on both sides of the guide part and supports the guide part by elastic force.

Since the pressure roller for the conveyor belt of the present invention according to the present invention is movable along with the conveyor belt in the width direction of the conveyor belt, the upper side of the conveyor belt can be stably supported regardless of whether the conveyor belt is meandering, .

FIG. 1 is a perspective view schematically showing a state in which a pressing device for a conveyor belt of a tripper according to an embodiment of the present invention is installed.
FIG. 2 is a perspective view schematically showing a pushing device for a conveyor belt of a tripper according to an embodiment of the present invention. FIG.
3 is a front view schematically showing a pushing device for a conveyor belt of a tri pucker according to an embodiment of the present invention.
4 is a front view schematically showing a state in which the pressurizing portion is moved to one side in the width direction together with the conveyance belt according to the embodiment of the present invention.
5 is a front view schematically showing a state in which the pressing portion is moved to the other side in the width direction together with the conveyance belt according to the embodiment of the present invention.
6 is a detailed view of a guide unit according to an embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT Hereinafter, a pressure device for a conveyor belt according to an embodiment of the present invention will be described with reference to the accompanying drawings. For convenience of explanation, the pressing device for the conveyor belt of the triplexer installed in the steel factory is taken as an example. In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

Further, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a perspective view schematically showing a state in which a pushing device for a conveying belt of a tripper according to an embodiment of the present invention is installed. FIG. 2 is a perspective view of a pushing device for a conveying belt of a tripecar according to an embodiment of the present invention. FIG. 3 is a front view schematically showing a pushing device for a conveying belt of a tripper according to an embodiment of the present invention, and FIG. 4 is a perspective view schematically illustrating a pushing portion according to an embodiment of the present invention, 5 is a front view schematically showing a state in which the pressing portion is moved to the other side in the width direction together with the conveyance belt according to the embodiment of the present invention, Is a detailed view of a guide according to an embodiment of the present invention.

1 to 3, a pressing device 1 for a conveying belt of a triper car according to an embodiment of the present invention includes a conveying belt 12, A base part 40 provided at a position spaced apart from the conveying roller 26 which is connected to both sides of the frame part 30 and supports the conveying belt 12, And a pressing section 50 which is provided movably along the section 40 and which extends from both sides of the pressing section 50 and the pressing section 50 for pressing the upper side of the conveyance belt 12 and is provided on both sides in the width direction W of the conveyance belt 12 And a guide portion 60 which is moved in the width direction W of the conveyance belt 12 together with the conveyance belt 12. [

A belt conveyor 10 is installed along the path of the tripper 20. The belt conveyor 10 includes a conveyance belt 12 for conveying a conveyed matter and a support roller 14 for supporting a lower portion of the conveyance belt 12. [ Since the support roller 14 is installed at a constant height, the conveyance belt 12 passing over the support roller 14 moves in the horizontal direction.

A transferring rail 29 for guiding the transfer of the tripper 20 is provided on the outside of the belt conveyor 10 and the main body 22 of the tripper 20 is moved along the transferring rail 29, 12) is received and transported to the set place.

The tripper 20 includes a main body 22 including an inclined support portion 25, a wheel member 24 that rotates along the conveyance rail 29, a wheel 24 that is rotatably mounted on the inner side of the wheel member 24, And a case (23).

The inclined support portion 25 provided at an upward inclination is provided with a conveyance roller 26 for supporting the lower portion of the conveyance belt 12 in an inclined manner. A discharge guide 27 is provided on the upper side of the tripper 20 so that the transported material moved upward along the inclined transport belt 12 drops downward through the discharge guide 27.

The tripper 20 is moved along the transfer rail 29 and the transfer belt 12 supported by the tripper 20 is installed with an upward slope. Therefore, the conveyor belt 12 is moved in the horizontal direction where the tripper 20 is absent, and the conveyor belt 12 is moved upward and then moved downward where the tripacer 20 is present.

The detailed configuration and operational state of the belt conveyor 10 and the tripecar 20 are well known to those skilled in the art of designing the tripecar 20, and thus a detailed description thereof will be omitted.

The frame portion 30 is located on both sides of the conveyor belt 12 and can be deformed into various shapes within the technical idea of being fixed to the main body 22 of the tripercart 20 and moved together with the tripercart 20. The frame part 30 according to one embodiment extends upward from the main body 22 of the tripecar 20 and has a guide hole 32 for guiding upward and downward movement of the base part 40 in the vertical direction. The base portion 40 is also moved up and down along the guide hole 32 when the transfer belt 12 is moved up and down so that the pressing portion 50 can press the upper side of the transfer belt 12 stably.

The base portion 40 may be formed in various shapes within the frame of the technical idea provided at the position where the frame portion 30 is connected to both sides and separated from the conveying roller 26 supporting the conveying belt 12. The base portion 40 according to one embodiment is formed in a bar shape and is installed along the width direction W of the conveyance belt 12 and is installed parallel to the conveyance roller 26 on the conveyance roller 26 . Since the base 40 is inserted into the guide hole 32 of the frame 30, both sides of the base 40 are vertically movable along the guide hole 32.

The pressing portion 50 is provided to be movable left and right along the base portion 40 and may be formed in various shapes within the technical idea of pressing the upper side of the conveyance belt 12. [ The pressing portion 50 according to one embodiment includes a support member 52 formed in a pipe shape and having a base portion 40 installed through the inside thereof, a support member 52 rotatably installed on the support member 52, And a pressing roller 54 for pressing the upper side of the pressing roller 54. [

The rod-like base portion (40) penetrates through an empty space formed inside the support member (52). Since the support member 52 is splined or fitted together with the base portion 40, horizontal movement in the width direction W is possible along the base portion 40, but is not rotated.

A plurality of pressure rollers 54 are rotatably provided on the outer side of the support member 52 and the lower side of the pressure roller 54 is in contact with the conveyance belt 12. Therefore, by the movement of the conveyance belt 12, the pressure roller 54 is rotated to reduce the frictional force generated between the pressure roller 54 and the conveyance belt 12. Further, since the pressure roller 54 presses the upper side of the conveyance belt 12 with a constant force, it restrains the movement of the conveyance belt 12 moving away from the conveyance roller 26 and moving upward.

3 and 6, the guide portion 60 extends downward from both sides of the pressing portion 50 and is located on both sides in the width direction W of the conveyance belt 12, In the width direction W of the conveyance belt 12 together with the conveying belt 12. The guide portion 60 according to one embodiment includes an extension member 64, a guide roller 66, and an elastic support member 68.

The guide supporter 62 is connected to both sides of the supporter 52 and moves together with the supporter 52 in the width direction W of the conveyor belt 12, The roller 54 is moved together with the support member 52 in the width direction W of the conveyance belt 12. [

The extension member 64 extends downwardly of the guide support portion 62 and one side of the extension member 64 is inserted into the guide support portion 62 and the other side of the extension member 64 6 lower reference side) extends toward the conveying roller 26. As shown in Fig.

The guide rollers 66 are located on both sides in the width direction W of the conveyance belt 12 and are rotatably installed on the extension members 64. [ The side surface of the conveyance belt 12 can contact the side surface of the guide roller 66. When the conveyance belt 12 contacts the side surface of the guide roller 66, the guide roller 66 is conveyed together with the conveyance belt 12 And is moved in the width direction W of the belt 12.

The elastic supporting member 68 is installed so as to be wound on the outer side of the extending member 64. The upper side of the elastic supporting member 68 is in contact with the guide supporting portion 62 and the lower side of the elastic supporting member 68 is in contact with the lower side of the extending member 64 which rotatably supports the guide roller 66. Therefore, since the extension member 64 is pressed downward with a certain elastic force, the guide roller 66 provided on the extension member 64 keeps contact with the conveyance roller 26 at all times.

2 and 3, the stopper 70 and the elastic member 72 for moving the guide portion 60 moved by the conveyance belt 12 to the initial position are installed on the base portion 40 do.

The stopper 70 is positioned between the guide portion 60 and the frame portion 30 and is fixed to the base portion 40. The stopper 70 protrudes outward from the base portion 40 formed in a bar shape and supports one side of the elastic member 72.

The elastic member 72 may be formed in various shapes within the scope of a technique in which both ends of the elastic member 72 are supported by the stopper 70 and the guide portion 60 and the guide portion 60 is supported by elastic force. The elastic member 72 according to one embodiment is formed in a spring shape, and one side is supported by the stopper 70 and the other side is supported by the side surface of the guide portion 60.

Hereinafter, the operating state of the pressing device 1 for the conveyor belt of the tri pucker according to the embodiment of the present invention will be described in detail with reference to the accompanying drawings.

2 and 3, a pressure roller 54 is positioned above the conveyance belt 12, which moves upward along the inclined portion 25 of the triplexer 20. As shown in Fig. When the conveying belt 12 floats upward, the pressing roller 54 abuts on the conveying belt 12, so that the conveying belt 12 is prevented from being lifted, and the conveying of the conveying material is stably performed. The conveying belt 12 is positioned on the side of the conveying roller 26 in a state where the elastic supporting member 68 is in contact with the conveying roller 26. [

4, when the conveyed object is knitted on the conveyor belt 12 and the conveyor belt 12 is meandered to one side (left side in FIG. 4), the guide roller 66 is pushed by the conveyor belt 12 as well . The guide supporting portion 62 and the pressing portion 50 which are moved together with the guide roller 66 by the movement of the guide roller 66 are also moved to one side so that the pressing roller 54 is always positioned above the conveying belt 12 The transfer belt 12 is pressed.

5, when the conveyed object is knitted on the conveyor belt 12 and the conveyor belt 12 is skewed to the other side (reference right side in FIG. 5), the guide roller 66 is also pushed by the conveyor belt 12 And is moved to the other side. The guide support portion 62 and the pressing portion 50 which are moved together with the guide roller 66 by the movement of the guide roller 66 are also moved to the other side so that the pressure roller 54 is always positioned on the upper side of the conveyance belt 12 The transfer belt 12 is pressed.

As described above, according to the present invention, since the pressure roller 54 is moved in the width direction W of the conveyor belt 12 together with the conveyor belt 12, regardless of whether the conveyor belt 12 is meandering, 12 can be stably supported on the upper side, so that equipment damage can be prevented.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the scope of the invention as defined by the appended claims. will be. In addition, although the pressurizing device for the conveyor belt of the triplexer installed in the steelworks has been described as an example, the pressurizing device for the conveyor belt of the present invention may be used in other factories using the tri- . Accordingly, the true scope of the present invention should be determined by the following claims.

1: Pressurizing device for conveyor belt of Tripper
10: Belt conveyor 12: Feed belt
14: Support roller 20:
22: main body 25: inclined portion
23: wheel case 24: wheel member
26: Feed roller 27: Discharge guide
29: feed rail 30: frame part
32: guide hole 40: base portion
50: pressing portion 52: supporting member
54: pressure roller 60: guide portion
62: guide support portion 64: extension member
66: guide roller 68: elastic supporting member
70: stopper 72: elastic member
W: width direction

Claims (5)

A frame portion located on both sides of the conveyance belt and fixed to the main body of the tripper;
A base part connected to both sides of the frame part and spaced apart from a conveying roller for supporting the conveying belt;
A pressing part which is movably installed along the base part and presses the upper side of the conveyance belt; And
And a guide portion extending from both sides of the pressing portion and positioned on both sides in the width direction of the conveyance belt and being moved in the width direction of the conveyance belt together with the conveyance belt. .
The method according to claim 1,
Wherein the base portion is formed in a bar shape and is installed along the width direction of the conveyance belt.
3. The method of claim 2,
Wherein the pressing portion is formed in a pipe shape, and the base portion is installed through the inside of the pressing portion; And
And a pressure roller rotatably installed on the support member and pressing the upper side of the conveyance belt.
The method of claim 3,
Wherein the guide portion includes: a guide support portion connected to both sides of the support member;
An extension member having one side inserted into the guide support portion and the other side extending toward the conveyance roller; And
And a guide roller disposed on both sides in the width direction of the conveyance belt and rotatably installed on the extension member.
5. The method according to any one of claims 1 to 4,
A stopper positioned between the guide portion and the frame portion and fixed to the base portion; And
Further comprising an elastic member supported on both sides of the stopper and the guide portion and supporting the guide portion by an elastic force.
KR1020150042709A 2015-03-26 2015-03-26 Pressure device for carrier belt of tripper car KR101675671B1 (en)

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KR101675671B1 KR101675671B1 (en) 2016-11-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112456033A (en) * 2020-11-24 2021-03-09 青岛华夏橡胶工业有限公司 Conveying and arranging machine
KR20210119186A (en) * 2020-03-24 2021-10-05 현대제철 주식회사 Apparatus for preventing fallen ore of tripper car

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102012084B1 (en) * 2017-09-20 2019-08-19 현대제철 주식회사 Device for preventing conveyor belt from rising up

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010095559A (en) * 2000-04-11 2001-11-07 이구택 Belt conveyor twisting preventive device in tripper rising part
KR100931149B1 (en) * 2002-11-22 2009-12-10 주식회사 포스코 Conveyor belt meander automatic adjuster

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010095559A (en) * 2000-04-11 2001-11-07 이구택 Belt conveyor twisting preventive device in tripper rising part
KR100931149B1 (en) * 2002-11-22 2009-12-10 주식회사 포스코 Conveyor belt meander automatic adjuster

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210119186A (en) * 2020-03-24 2021-10-05 현대제철 주식회사 Apparatus for preventing fallen ore of tripper car
CN112456033A (en) * 2020-11-24 2021-03-09 青岛华夏橡胶工业有限公司 Conveying and arranging machine

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